Mohammad,
As a shelter owner, I would always first ask people seeking ferrets to
contact their local shelter to see if they can adopt a ferret in need.
Failing this, I had a good experience with purchasing ferrets from Pettin'
Place in Reno.  Don't know if they're still open.  1121 South Wells Ave.,
Reno 89502 (702)323-3348.  They don't get kits until late May or early June,
but they may have adults on occasion.
 
                                 Carolyn Kinsey
                                 Ferret Rescue of the Western States
[Posted in FML issue 1425]